Individual Calculations May 2012
 Karleszko, Piotr  Total change: -34.80  Rating chartPersonal card
 Otwarte Mistrzostwa Opola 2012 Opole POL 2012-02-08
RcRownchangeKK*chgGame
 1721 1746 1.50 5 -1.16 30 -34.80 
  Klimek, Marcin 1822 POL0.001-0.4030-12.00 
  Kropiwnicki, Adam 1621 POL0.501-0.1730-5.10 
  Karleszko, Karolina 1586 POL0.501-0.2130-6.30 
  Matyja, Stanislaw 1787 POL0.001-0.4430-13.20 
  Olszowski, Andrzej 1791 POL0.5010.06301.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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